Cool thanks.
the calipers on mine have pins covered with rubber boots which they should be free to move on its not uncommon for them to sieze up though
ill try and add a pic ive put an arrow on showing the rubber boot over the pin
the pins are bolted to the carrier with 8mm bolts from the back.
Ray:)

Hmm, interesting. Going to have to have another look at that now, you have got me thinking.

Well either way its best to be sure and just trying to help:)
Ray:)

Gents

As per usual you are a font of knowledge :D :D :D